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https://issues.apache.org/jira/browse/AXIS2-2261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476153
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Amila Chinthaka Suriarachchi commented on AXIS2-2261:
-----------------------------------------------------

There were some issues with the enumeration support in axis2.1.1.1 and I fixed 
most of them with the current trunk. So can you please have a look with a 
nightly build?

> Enumerations in WSDL2JAVA don't create zero-instance instantiator, which 
> causes failure in the server
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AXIS2-2261
>                 URL: https://issues.apache.org/jira/browse/AXIS2-2261
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>          Components: codegen
>    Affects Versions: 1.1.1
>         Environment: Windows XP, Tomcat
>            Reporter: James Turner
>            Priority: Critical
>         Attachments: DataService.wsdl, DataService.xsd
>
>
> If you include an enumeration in your schema, the resulting type from 
> WSDL2JAVA with -ss doesn't have a zero-argument instantiator, which causes it 
> to fail when the skeleton is called on the server when it tries to 
> deserialize the request.
> WSDL2JAVA command is:
> wsdl2java.bat -ss -sd -ssi  -S ..\src -R .. -p com.kronos.dataservice -uw 
> -uri  DataService.wsdl
> SEVERE: Exception occurred while trying to invoke service method UpdateBalance
> org.apache.axis2.AxisFault: wsdl.schemas_kronos_com.BalanceOperationType; 
> nested exception is: 
>       java.lang.InstantiationException: 
> wsdl.schemas_kronos_com.BalanceOperationType
>       at 
> org.apache.axis2.engine.DefaultObjectSupplier.getObject(DefaultObjectSupplier.java:28)
>       at 
> org.apache.axis2.databinding.utils.BeanUtil.deserialize(BeanUtil.java:269)
>       at 
> org.apache.axis2.databinding.utils.BeanUtil.processObject(BeanUtil.java:557)
>       at 
> org.apache.axis2.databinding.utils.BeanUtil.ProcessElement(BeanUtil.java:507)
>       at 
> org.apache.axis2.databinding.utils.BeanUtil.deserialize(BeanUtil.java:446)
>       at 
> org.apache.axis2.rpc.receivers.RPCUtil.processRequest(RPCUtil.java:109)
>       at 
> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:116)
>       at 
> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:39)
>       at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:497)
>       at 
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:328)
>       at 
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:254)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
>       at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>       at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>       at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
>       at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>       at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>       at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>       at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
>       at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>       at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
>       at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
>       at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
>       at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
>       at java.lang.Thread.run(Unknown Source)
> Caused by: java.lang.InstantiationException: 
> wsdl.schemas_kronos_com.BalanceOperationType
>       at java.lang.Class.newInstance0(Unknown Source)
>       at java.lang.Class.newInstance(Unknown Source)
>       at 
> org.apache.axis2.engine.DefaultObjectSupplier.getObject(DefaultObjectSupplier.java:26)
>       ... 26 more

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